package com.zut.Mapper;

import org.springframework.stereotype.Repository;

import com.zut.pojo.User;

@Repository("userDao")
public class UserMapperImpl implements UserMapper {

	@Override
	public User addUser(User user) {
		System.out.println("添加用户操作");
		return null;
	}

	@Override
	public void deleteUserById(Integer id) {
		System.out.println("执行删除操作");
	}

	@Override
	public void updateUser(User user) {
		System.out.println("执行修改操作");
	}

	@Override
	public User findUserById(Integer id) {
		System.out.println("执行查询操作");
		return null;
	}
	
}